A powerful new AI system could help doctors detect pancreatic cancer years before it becomes visible on conventional scans.

Arctic winter sea ice could disappear much faster than scientists previously expected, according to new research using climate clues from 6,000 years ago. By comparing ancient ocean sediments with ...

Scientists have discovered a way to operate multiple silicon qubits simultaneously with remarkable accuracy, overcoming a major challenge in scaling up quantum computers. Their new technique ...

Millions of years after animals first conquered land, some took an extraordinary evolutionary U-turn and returned to the ...

Astronomers have discovered three actively feeding black holes inside a single galaxy more than 12.5 billion light-years away ...

Missing blood pressure medication could mean losing much of its protection against heart attacks and strokes, according to an ...

A common, inexpensive medication could hold an unexpected clue to preventing dementia. Researchers found that older adults with a specific genetic profile had a 70% lower relative risk of dementia ...

A major new study reveals that drinking just two alcoholic beverages a day is associated with a 1 in 25 lifetime risk of ...

Scientists have discovered how pancreatic cancer cells continually reshape their genetic makeup to become more aggressive, ...

A simple liquid painted onto teeth in seconds can stop cavities without drilling, injections, or anesthesia, according to a major clinical trial involving young children. The inexpensive treatment ...

For nearly a century, people in distant parts of the world have reported a bizarre experience after eating certain wild mushrooms: seeing dozens or even hundreds of tiny, colorful humans moving ...

Astronomers have uncovered evidence of a bizarre, potentially historic discovery: the first moon ever detected beyond our ...